17085087698

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{904643}}^1$

素因数の和:904742

約数の個数: 32

約数和(自身を含む): 31264496640

約数和(自身を除く): 14179408942

約数列:

[1, 2, 7, 14, 19, 38, 71, 133, 142, 266, 497, 994, 1349, 2698, 9443, 18886, 904643, 1809286, 6332501, 12665002, 17188217, 34376434, 64229653, 120317519, 128459306, 240635038, 449607571, 899215142, 1220363407, 2440726814, 8542543849, 17085087698]

約数ペア:

[(1, 17085087698), (2, 8542543849), (7, 2440726814), (14, 1220363407), (19, 899215142), (38, 449607571), (71, 240635038), (133, 128459306), (142, 120317519), (266, 64229653), (497, 34376434), (994, 17188217), (1349, 12665002), (2698, 6332501), (9443, 1809286), (18886, 904643)]